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PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:Random walk on the projective space and perturbation of Markov ope
 rators by cocycles
DTSTART:20151111T163000
DTEND:20151111T173000
DTSTAMP:20261005T123456Z
UID:ab51a55b617ce14303a391210a045cfb350de625fca7d64fa53d7fa8
CATEGORIES:Conferences - Seminars
DESCRIPTION:Jean-Baptiste Boyer (Nanterre)\nLet $rho$ be a borelian measur
 e on $SL_2 (R)$ having an exponential moment and whose support generates a
  non elementary subgroup. Then\, the action of $SL_2 (R)$ on the projectiv
 e space $P (R^2) $ defines a random walk. In this talk I will study the Ma
 rkov operator associated to it and it's perturbation by cocycles.
LOCATION:CM010
STATUS:CONFIRMED
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